[zguo] 64848: [TCPIP] Merge in Jerome's fix for Firefox crash. CORE-8648

Author: zguo
Date: Mon Oct 20 15:59:52 2014
New Revision: 64848

URL: http://svn.reactos.org/svn/reactos?rev=64848&view=rev
Log:
[TCPIP]
Merge in Jerome's fix for Firefox crash.

CORE-8648

Modified:
    branches/0.3.17/reactos/   (props changed)
    branches/0.3.17/reactos/lib/drivers/ip/transport/tcp/tcp.c

Propchange: branches/0.3.17/reactos/
------------------------------------------------------------------------------
--- svn:mergeinfo	(original)
+++ svn:mergeinfo	Mon Oct 20 15:59:52 2014
@@ -18,3 +18,4 @@
 /branches/usb-bringup:51335,51337,51341-51343,51348,51350,51353,51355,51365-51369,51372,51384-54388,54396-54398,54736-54737,54752-54754,54756-54760,54762,54764-54765,54767-54768,54772,54774-54777,54781,54787,54790-54792,54797-54798,54806,54808,54834-54838,54843,54850,54852,54856,54858-54859
 /branches/usb-bringup-trunk:55019-55543,55548-55554,55556-55567
 /branches/wlan-bringup:54809-54998
+/trunk/reactos:64769

Modified: branches/0.3.17/reactos/lib/drivers/ip/transport/tcp/tcp.c
URL: http://svn.reactos.org/svn/reactos/branches/0.3.17/reactos/lib/drivers/ip/tr...
==============================================================================
--- branches/0.3.17/reactos/lib/drivers/ip/transport/tcp/tcp.c	[iso-8859-1] (original)
+++ branches/0.3.17/reactos/lib/drivers/ip/transport/tcp/tcp.c	[iso-8859-1] Mon Oct 20 15:59:52 2014
@@ -679,8 +679,12 @@
     PCONNECTION_ENDPOINT Connection,
     BOOLEAN Set)
 {
+    if (!Connection)
+        return STATUS_UNSUCCESSFUL;
+
     if (Connection->SocketContext == NULL)
         return STATUS_UNSUCCESSFUL;
+
     LibTCPSetNoDelay(Connection->SocketContext, Set);
     return STATUS_SUCCESS;
 }